APA (7th ed.) Citation

Riggio, R. E., & Porter, L. W. (2013). Introduction to industrial/organizational psychology (Sixth edition.). Pearson/Prentice-Hall.

Chicago Style (17th ed.) Citation

Riggio, Ronald E., and Layman W. Porter. Introduction to Industrial/organizational Psychology. Sixth edition. Upper Saddle, N.J: Pearson/Prentice-Hall, 2013.

MLA (9th ed.) Citation

Riggio, Ronald E., and Layman W. Porter. Introduction to Industrial/organizational Psychology. Sixth edition. Pearson/Prentice-Hall, 2013.